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TTElectronics - Welwyn WP3S47RJA1 Flameproof Power Resistor
The WP3S series are compact flameproof wirewound resistors designed for high power applications. Featuring small size, enhanced pulse handling, and flameproof protection, they are suitable for demanding electrical environments. Constructed with high purity ceramic substrates, interference fit end caps, and flameproof silicone coating, these resistors offer reliable performance, with RoHS compliance and Pb-free terminations. The series includes surface-mount Z-form options and is ideal for power dissipation, pulse handling, and high-temperature applications in industrial and electronic device settings, meeting strict safety and performance standards.
TTElectronics - Welwyn WP3S47RJA1 Flameproof Power Resistor Specifications:
- Power rating at 25 °C: 5W, overload rating: 5s @ 25°C
- Resistance range: RO6B to 430R, ROS to 900R, ROI to 2K2, RO1 to 10K, RO15 to 6KB
- Limiting element voltage: 50V to 150V depending on type
- Resistance Tolerance: <20R: 5%, >20R: 1%, 2.5%, <R10: 5%
- TCR: <1R: 350 ppm/°C, >1R: 200 ppm/°C
- Isolation Voltage: up to 500V
- Dimensions: Length approximately 28mm to 45mm, diameter around 3.6mm to 7.0mm
- Construction: Ceramic substrate with welded end caps, flameproof silicone coating
- Terminations: Hot tin dipped copper wire, IEC standards compliant
- Ambient temperature range: -55°C to +155°C
- Vibration, thermal, and damp heat performance highly durable
Buy the TT Electronics Series WP3S Flameproof Wirewound Resistors: WP3S47RJA1
Purchase the TT Electronics WP3S series flameproof wirewound resistors online today. Designed for high power handling, pulse capability, and safety compliance, these resistors are perfect for industrial and electronic applications. Featuring flameproof construction, ceramic substrates, and RoHS compliance, they provide reliable performance in high-temperature environments. Whether you need surface-mount or leaded versions, buy online now and upgrade your project's durability and efficiency with trusted components that meet industry standards for safety and quality.
Order your TT Electronics WP3S47RJA1 flameproof wirewound resistor today and ensure reliable, high-performance power dissipation for demanding circuits.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn WP3S47RJA1?
You can click on the BUY or RFQ button to purchase WP3S47RJA1 from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part WP3S47RJA1?
You can download the WP3S47RJA1 datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of WP3S47RJA1?
TTElectronics - Welwyn